* {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  max-width: 1190 !important;
}

#navbarSupportedContent {
  ul li {
    &:hover {
      background-color: #ddd;
    }
  }
}

@media (max-width: 768px) {
  .content {
    .satge {
      .lead {
        font-size: 20px !important;
        margin: 0 0 10px !important;
      }
    }
  }
  #navbarSupportedContent {
    padding-left: 10px;
  }
}

@media (max-width: 980px) {
  .content {
    .satge {
      .lead {
        font-size: 24px !important;
      }
    }
  }
}

.logo {
  color: #563d7c !important;
}

.content {
  height: 570px;
  background: linear-gradient(
    to bottom,
    #573e7d,
    #5a4181,
    #614789,
    #674d90,
    #6b5094
  );

  .bs-docs-booticon-lg {
    width: 144px;
    height: 144px;
    font-size: 108px;
    line-height: 140px;
  }

  .bs-docs-booticon {
    display: block;
    font-weight: 500;
    color: #fff;
    text-align: center;
    cursor: default;
    border-radius: 15%;
    margin: 0 auto 30px !important;
  }

  .bs-docs-booticon-outline {
    background-color: transparent;
    border: 1px solid #cdbfe3;
  }

  .satge {
    .lead {
      font-size: 30px;
      margin: 20px 114px 10px;
      color: #fff;
      /* font-family: 'Times New Roman', Times, serif; */
      font-weight: 500;
    }

    .download {
      font-size: 20px;
      color: #fff;
      font-family: Arial, Helvetica, sans-serif;
      padding: 15px 30px;
      border: solid #cdbfe3 2px;
      position: relative;

      &::after {
        content: "";
        display: block;
        width: 100%;
        height: 60px;
        position: absolute;
        top: 0;
        left: 0;
      }

      &:hover {
        &::after {
          background-color: #9dcddb;
          animation: opcity 2s forwards;
        }
      }
    }

    .version {
      font-size: 12px;
      color: #9783b9;
    }
  }
}

.box {
  margin-top: 100px;
  .title {
    .title-text {
      padding: 0 114px 20px;
      font-size: 21px;
    }
  }

  .about {
    .item {
      width: calc(100% / 3);
      text-align: center;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .photo {
      box-sizing: border-box;
    }
    p {
      color: #555;
    }

    div h3 {
      height: 40px;
      line-height: 40px;
      margin-top: 10px;
    }

    img {
      width: 100%;
    }
  }

  .container {
    .goin {
      width: 240px;
      height: 50px;
      line-height: 47px;
      border: solid #563d7c 1px;
      border-radius: 10px;
      color: #563d7c;
      font-size: 20px;
      font-weight: 500;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
      animation: back 1s forwards;

      &:hover {
        animation: change 1s forwards;
        cursor: pointer;
      }
    }
  }

  .font() {
    font-size: 24px;
    font-weight: 400;
    color: #5a5555;
  }

  .website {
    margin-top: 110px;
    border-top: solid #e5e5e5 1px;
  }

  .substance {
    padding: 80px;

    & > p {
      .font();
    }

    .line {
      width: 150px;
      border-top: solid #eeeeee 1px;
      margin: 60px auto;
    }
  }

  .show {
    .more-web {
      .font();
      margin-top: 60px;
      margin-bottom: 30px;
    }
  }
}

.footer {
  background-color: #2a2730;
  color: #808c99;
  height: 180px;
  padding: 50px;

  a {
    color: #fff;
  }
}

@media (max-width: 575px) {
  .box .about .item {
    width: 100%;
  }
}

@keyframes opcity {
  from {
    opacity: 1;
    transform: scale(1);
  }

  to {
    opacity: 0;
    transform: scale(1.2);
  }
}

@keyframes change {
  from {
    transform: scale(1);
    font-size: 20px;
    background-color: #fff;
    color: #563d7c;
    border: solid #563d7c 1px;
  }

  to {
    /* transform: scale(1.2); */
    font-size: 24px;
    background-color: rgb(110, 176, 196);
    color: #fff;
    border: solid #33a5da 1px;
  }
}

@keyframes back {
  from {
    /* transform: scale(1.2); */
    font-size: 24px;
    background-color: rgb(110, 176, 196);
    color: #fff;
    border: solid #33a5da 1px;
  }
  to {
    transform: scale(1);
    font-size: 20px;
    background-color: #fff;
    color: #563d7c;
    border: solid #563d7c 1px;
  }
}
